Dental Health Archive

An anemia diagnosis can cause concern. Doctors can trace possible causes through clues that provide information about iron levels, hidden blood loss, nutrition, and bone marrow.

Last year's spring allergies were miserable. Learn when to begin antihistamines and nasal sprays so symptoms are blunted before pollen peaks.

Regular blood donations can sometimes lead to low iron levels and anemia. Learn why it happens, who's at risk, and when to pause giving blood.

A brown, furry-looking tongue and odd taste sensations can reflect changes in saliva, bacteria, and hygiene. This condition often improves with simple care.

A white area on the tongue can stem from dryness, irritation, infection, or an immune condition. If the patch is persistent, your doctor should take a closer look.

From dry mouth and tongue bacteria to diet, reflux, and gum disease, many culprits can sour your breath. Simple daily habits may help restore freshness.

A persistent salty taste in your mouth may stem from saliva changes, medications, dehydration, sinus issues, or reflux. It warrants a closer look.

A red, tender tongue may stem from irritants, an infection, or vitamin shortages. Simple changes and a doctor’s exam can help pinpoint the cause.

Television portrayals of hands-only cardiopulmonary resuscitation (CPR) aren't always accurate, according to a 2026 analysis. Inaccurate depictions involved the age of CPR recipients, how CPR was done and the location of where it was performed.

Although rare, emojis are now beginning to appear in electronic medical records sent to patients. People who are unsure about the meaning of any such messages should ask for clarification.